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434957

Sigma-Aldrich

Poly(acrylamide-co-acrylic acid)

average Mw 15,000,000, granular

Synonym(s):

Acrylamide-acrylic acid copolymer, Acrylamide-acrylic acid resin

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About This Item

CAS Number:
9003-06-9
MDL number:
MFCD00084393
UNSPSC Code:
12162002
PubChem Substance ID:
24867218

form

granular

mol wt

average Mw 15,000,000

composition

acrylic acid, 1.5 wt. %

impurities

15 wt. % adsorbed water

pH

5-7

viscosity

4-5 cP, 0.1 % in H2O

solubility

water and some protic solvents: soluble

density

0.75 g/mL at 25 °C (lit.)

SMILES string

NC(=O)C=C.OC(=O)C=C

InChI

1S/C3H5NO.C3H4O2/c2*1-2-3(4)5/h2H,1H2,(H2,4,5);2H,1H2,(H,4,5)

InChI key

RNIHAPSVIGPAFF-UHFFFAOYSA-N

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Application

Thickening agent, binder, sizing agent, flocculating agent, crosslinker, filtering aid, lubricant, drag reduction and polymer recovery agent.

Features and Benefits

Changes in pH from 3 to 10 have little effect on viscosity. High tolerance for electrolytes.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
13419BH
03207PG
19012CC
05716EO
00906BU

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